Plasma Burning, Air Arc, Water Jet Overlay Wear Liner

• Standard: JIS, GB, DIN, BS, ASTM, AISI
• Application: Loader, Construction Machinery, Metallurgical Machinery, Cement Plant, Mining Machine, Thermal Power Plant, Coal Yard
• Material: Steel
• Type: Wear Resistant Plate
• Transport Package: Steel Frame or as Required Package
• Specification: 3+3, 6+4, 8+6, 10+12, 12+12, etc
• Model NO.: welldam
• Trademark: Welldam
• Origin: Yangzhou, China
• HS Code: 722599900
• Production Capacity: 2500tons/Month

Product Description

Chromium carbide overlay coated steel wear plates

Welldam wear plate are manufactured by welding one or multiple abrasion resistant layers on a medium or low carbon steel base plate. The overlay alloy has a high amount of chromium carbide hard particles. 
Thickness Range: 3-20 mm, Thickness error is ±0.3mm 

Our Wear plate has following advantages: 

1. Flat surface and nice outlooking 2. Outstanding welding strength

3. Excellent wear resistance 4. Excellent impact resistance

5. Easy processing 6. High Cost Performance

7. Comprehensive quality control. 





Other Feature and Property

I. Product mold introduction

*WD100 (Low stress abrasive wear)

WD100bimetal wear resistant composite steel plate is suitable for the low stress, little impact abrasive wear or fine particles, minimal energy and small incident Angle erosion wear condition. 

Hard-facing layer main chemical composition of metal (Wt%)

C	Cr	B	Other
3~5	20~28	+	4~8

Hard-facing layer hardness: 60-65HRC

Wear resistant temperature: <500ºC

*WD200 (Resistance to medium impact abrasive wear)

WD200 bimetal wear resistant composite steel plate is suitable for the medium impact abrasive wear or rolling compaction wear condition under high pressure. 

Hard-facing layer main chemical composition of metal (Wt%)

C	Cr	Mo	Mn	Other
2~5	20~26	+	1~3	2~5

Hard-facing layer hardness: >58HRC

Wear resistant temperature: <500ºC 

 

*WD300 (Resistance to high temperature abrasive wear)

HP300 bimetal wear resistant composite steel plate is suitable for high temperature abrasive wear and fine particles, small Angle, small energy impact wear conditions. 

Hard-facing layer main chemical composition of metal (Wt%)

C	Cr	Nb	Mn	Other
4~6	18~24	5~8	2~3	3~6

Hard-facing layer hardness: 60-68HRC

Wear resistant temperature: <800ºC

*WD400 (Resistance to strong impact abrasive wear)

WD400 bimetal wear resistant composite steel plate is suitable for high stress, strong impact conditions. 

Hard-facing layer main chemical composition of metal (Wt%)

C	Cr	Mn	Other
0.4~1.5	3~7	15~22	2~5

Hard-facing layer hardness: 20-25HRC (normal condition), 50-55HRC (after cold and rigidification)

Wear resistant temperature: <500ºC

Flatness tolerance: Flatness tolerance is ±3mm/m. 

Thickness tolerance: Uniform overlay thickness, with tolerance within 0-0.3mm. 

Product Name	Wear Resistant Hardfacing Steel Plate
Material	High chrome, high carbon alloy
Welding Wire	VAUTID 100
Thickness	6+4, 6+6, 8+4, 8+6, 10+8, 10+10, 12+12 etc
Hardness	HRC 58-62
Technical	Open Arc Welding
Operating temperature	Up to 350 degrees
Wear Resistance	Wear Resistance
Impact resistance	Medium
Microstructure	Mixture of high volume hexagonal shaped chromium carbides in tough austenitic and martensitic matrix
Wear Testing	ASTM G65
Cracks	Visible cracks on the surface are formed for releasing stress
Fabrication	Cutting, Machining, Bending, Welding
Application	Mining, Steel, Cement, Power, Port, etc

FAQ
1. Can we supply the sample? 
Yes, we can supply the sample. You can tell us the detail size. 

2. Can we accept customize? 
Yes, we can. We can manufacture as customer's requirement. You can send the CAD or drawing to us. 

3. Quality problem? 
According to the standard for production. And the products must pass the quality inspection department. We also accept Third Part Inspection. 

4. Delivery time? 
Prompt delivery for standard size, or under the contract. 

5. Payment term? 
Under the contract. 

6. Other problem? 
You can contact our customer service staff to ask help.